bitterbark的相關資料：
臨近單詞
bitters
bitter
bitterness hidden in one's heart
bitterly disappointed/ashamed
bitter willow branchlet and leaf
bitter-cold herbs expelling heat
bitter-warm herbs easing dryness
bitter-warm herbs expelling heat
bitter in taste and cold-natured
bitter-cold herbs relieving qifen
bitter-cold herbs easing dampness
Bitterness that festered and grew.
